package com.all.config;

import com.baomidou.mybatisplus.core.injector.ISqlInjector;
import com.baomidou.mybatisplus.extension.plugins.OptimisticLockerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 * @author zc
 * @version 1.0
 * @date 2021/8/25 16:21
 */

@EnableTransactionManagement
@Configuration  //配置类
//扫描我们的mapper文件夹
@MapperScan("com.all.mapper")
public class MybatisPlusConfig {

    //分页的拦截器对象
    @Bean
    public PaginationInterceptor paginationInterceptor(){
        PaginationInterceptor paginationInterceptor = new PaginationInterceptor();
        return  paginationInterceptor;
    }

    //注册乐观锁
    @Bean
    public OptimisticLockerInterceptor optimisticLockerInterceptor() {
        return new OptimisticLockerInterceptor();
    }

//    // 逻辑删除组件！
//    @Bean
//    public ISqlInjector sqlInjector() {
//        return new LogicSqlInjector();
//    }


}
